Additional Product Features:LED lights use 90% less energy
Once the energy saving battery pack is turned on the lights will work for 6 hours and then switch off for 18 hours, cycle repeats daily
If one bulb burns out, the rest will stay lit
For indoor use only - if using outdoors place under a covered area
Non-replaceable bulbs
Requires 3 "AA" batteries (not included)
Cannot be connected to other lighted items